Showing structure for methyl 2,3,28-trihydroxy-18-isopropyl-2,6,11,15,24,28-hexamethyl-9,16,19-trioxo-31-oxatetracyclo[25.3.1.0⁵,²².0⁸,²¹]hentriaconta-5,23-diene-21-carboxylate